Different Types of Portable GPS Devices

Being able to find a portable GPS solution for your GPS tracking needs is going to be very easy. There are literally hundreds of units available to the person who is willing to keep their options open. You can find old GPS units that are not as powerful but are much, much cheaper or you can go with the top of the line in the GPS category of your choice and get the latest in functionality, but you are going to have to pay a premium for it.

Your search for a portable GPS might leave you a little bewildered when it comes to all the different choices available to you. Which unit should you buy? Will it meet your needs? Is there a better or a cheaper or a more useful GPS out there? Hopefully this article will provide information to help the person searching for the right GPS for them find it. Below is a list of a variety of different GPS devices that can be very portable and easy to use:

Navigation GPS

Garmin Nuvi 760 Portable GPS

Most people know about GPS because of the navigation models that have flooded the market. The earliest models were once hundreds of dollars, but now you can buy a navigation GPS for under $50. This type of device is going to be used mainly inside of a car, truck, or van and is going to be used to help a person get from point A to point B. Modern portable navigation GPS have a variety of different features including Bluetooth compatibility, real time traffic updates, weather announcements, text-to-speech turn-by-turn directions, and a few others. These add a little bit to the experience of users, but when it comes down to it these GPS devices are really just beautiful portable maps.

Marine GPS

Marine GPS, as you might have guessed, are meant to be used on the water. They provide fisherman, boaters, and other aquatic aficionados access to important location information that we once turned to the stars to establish. With a good chart plotter you can find your way back to your favorite ocean fishing spot, a really nice beach, or a hidden island somewhere off the coast. These devices are surprisingly affordable and if you already own a boat you are probably going to be rich enough to buy one of these portable GPS units.

The maps on these units is much like a navigation GPS except they might not have the same types of features as these navigational cousins have. What traffic is there on the open seas? What good is Bluetooth going to do you out on the ocean? That is why these devices generally ignore these features. But what you will get is a great GPS that is going to help you move about the water with confidence that you are heading toward your destination.

Geocaching GPS

Garmin eTrex Geocaching Portable GPSGeocaching is a sport, or a hobby depending on who you talk to, that is very similar to a treasure hunt. How it works is that a person hides an object somewhere in the world. They then post the GPS coordinates of where they hid the item on a website like http://www.geocaching.com. Any person can then go on this website and jot down the coordinates of the treasure, or cache as it is called in the geocaching world. The person then goes to that cache using portable, hand-held GPS device like the Garmin eTrex H. Once they find it they take whatever treasure was hidden inside and then replace it with a treasure of their own.

Geocaching is great for kids, hikers, and people who need a little motivation to get outside and get moving. Most caches are going to require that you use your brains and muscles together, making this a great sport for people who like to be active but also enjoy a mental challenge as well.

Golf GPS

A golf GPS is a portable GPS device that is going to help golfers get a better understanding of where they are on a golf course at any given point in time.  They act as expert caddies that know the distance from any spot on the course to the hole, and with GPS helping out they are even more accurate than the best golfer around.  These devices can be pretty expensive, but a golf GPS is a must have for a golfer who has trouble choosing the right club for the shot or who is constantly traveling to new courses.  The Garmin Approach G5 is probably the best golf tracking GPS out there, but there are a few free applications available for the iPhone and Blackberry mobile phones.  All of these are extremely portable and extremely useful for the golfer.

Fitness GPS

Garmin Forerunner 310 xt Portable Fitness GPSFitness GPS are meant to be portable by their very nature.  What good is a fitness GPS going to be if you can’t take it out with you and a run or on a bike ride?  Not very much.  As a result manufacturers make these devices small and highly mobile.  Some of the best fitness GPS equipment comes in the form of a wrist watch, the Garmin Forerunner series.  There are also GPS devices for cyclists, kayakers, and swimmers – giving them all a very technical look at their workouts.

These devices are really great because they help athletes improve their performance by being able to gather accurate and robust data on their workouts.  They can then use this data to improve their routines and concentrate on parts of them where they need the most work.

While not everyone is going to need to buy a fitness GPS watch, everyone would benefit from these powerful training aids.

Covert GPS Tracking

Another form of portable GPS devices are covert GPS tracking devices.  These units are designed to provide tracking information on a person or asset.  They are often installed covertly so that the person or assets doesn’t know about their presence.  These are often installed on cars to track them, but they can also be installed in boxes, bags, backpacks, or even clothes.  They can even be small enough to be comparable to a a USB memory stick!

The thing about covert GPS tracking device is that they are not going to be cheap, especially if you get one that has real time tracking capabilities.  If you just want a plain old vanilla data logger then you can find one for under $200.  If you want a real time tracker that has any type of battery life then you are going to have to drop a pretty hefty sum on it.  In addition to that you are going to need to pay for the tracking service and access to the GPS tracking software, which is probably going to run your anywhere from $15-$50 a month.

Car Tracking GPS

Car GPS tracking is a lot like covert tracking except that you don’t care if the person driving the car knows you are tracking them.  This is great for helping a teen driver drive safely or for recovering a stolen vehicle.  If you are going to be using the portable car tracking device to help your teen drive better than it is highly recommended that you discuss this with them and give them all the help and information they need to know to be a good driver.  No amount of GPS tracking is going to be able to make them a good driver unless they know some of the basic skills that make up a good driver.  For that they need a parent.

Theft recover GPS tracking is another use of car tracking GPS.  While these devices can easily be blocked using a GPS tracking blocker, these devices are still relatively useful in because they do have a very high recovery rate.  If your car gets stolen all you need to do is log on to your GPS tracking software service and you will be shown the exact location of your car in real time.  This makes it very easy for the police to use to find your vehicle and make an arrest.

Fleet Tracking GPS

Finally, the last category of portable GPS devices is the fleet tracking GPS.  These units are made specifically for businesses that need a better way to manage, dispatch, and protect their vehicle fleets.  Most consumers are not going to need this level of tracking so you probably won’t need to know too much about this type of tracking service.  What you do need to know is that these devices are extremely expensive but often have wonderful results for businesses that employ them.

I mean, just think about how useful it would be to be able to route, give directions, and monitor your vehicles with the assistance of portable GPS devices.  The ease of it would be ridiculous.  Generally speaking, small businesses have more success with the use of fleet tracking GPS than larger fleets – but almost universally there is an improvement when this technology is employed.

Which Portable GPS Do You Need?

As you can clearly see from the above analysis, there are three different types of portable GPS units. There is the unit that works like a mobile map. This GPS device is going to use the data it gathers from the Global Positioning System in conjunction with some mapping data already installed on the device. The coordinates that the GPS calculates via trilateration are placed somewhere on the mapping application and then displayed for the user to see. The navigation, marine, golf, and geocaching GPS all fall into this category.

They generally have rich displays that provide a lot of information to their users. Usability and intuitive interfaces are among the top priority for these devices, and that means they need to have a reliable connection to a GPS signal, bright, readable screens, and an easy way to navigate about the menus. Major names in these niches include Garmin, TomTom, Magellan, Lowrance, and Navigon.

The second category of portable GPS devices that we see in the list above is passive GPS tracking devices. This is the type of unit that does not have a digital map display but instead keeps a log of the GPS coordinates of where the device has been. This log is taken passively and is to be downloaded later for interaction with a secondary GPS software package. This software will interpret the information gathered by the tracking device and then spit it all back out in a way that is useful and makes sense to the user.

This type of device can be found in the fitness GPS and covert GPS tracking categories. Items like the Garmin Forerunner 405, Garmin Edge 705, and the TrackStick all fall inside this grouping. While both the Forerunner 405 and Edge 705 have a graphic display, this serves more of a fitness function than a GPS function. Things like speed and distance traveled are displayed rather than their position in the grander scheme of things. In order to get that type of information you have to download your workout history and run it through a GPS software to see where your workout took you.

The TrackStick has no graphic display whatsoever and is purely a passive tracking device. All you do with this GPS tracker is turn it on, place it where you want it to be, and let it do the tracking for you. When the battery runs out or when you no longer want to track that particular person or object you just remove the device and download the data. Your GPS tracking software will then interpret the data and put it on a map for you – but this map is going to be on your personal computer rather than on the portable GPS tracking device itself.

And finally, the last category of portable GPS devices are real time GPS tracking units. This set of devices differs from passive GPS trackers in that the information gathered by the device is communicated in real time to the GPS tracking software. You don’t have to wait to download the tracking log from the device as it sends out the data actively at set intervals.

These real time GPS tracking devices use a system know as GPRS (General Packet Radio Service) that is part of modern cell phone networks. It is the means by which this information is communicated to the GPS tracking software. If the GPS is unable to connect to a network where it can transmit the data you cannot get real time tracking with these devices.

As you can clearly see, the number of portable GPS units is astounding. Depending upon what GPS niche you are looking to get a device in will impact your level of choice significantly. There are some brand names that span many different categories, which the GPS giant Garmin being the dominate force in many categories, but there is no one clear leader in all fields of GPS devices. Be sure to read up and get informed about any particular device you are thinking about buying. While all of them are going to be using GPS to do what they do, not all portable GPS devices are equal.

Golf GPS Tracking

Knowing where you are at at any given moment on a golf course can be huge for your game.  Today, you can know the distance from ball to hole with a simple simple handheld device – a golf GPS tracking device.  This can be a stand along GPS, like the Garmin golf GPS Approach G5, or it could a mobile phone that has one of the golf GPS software upgrades installed on it.  Either way, you are going to get  some important improvement for your golf game by being able to make an appropriate club selection for your next stroke.

Handheld Golf GPS Units

There are several stand alone golf GPS units out on the market today.  These units are small enough to fit comfortably inside the pocket of your pants and can certainly fit inside your golf bag to be pulled out at a time convenient for you.  Here are several different GPS models designed specifically with golfers in mind:

Golf GPS Review: Garmin Approach G5

The Garmin Approach G5 is the cream of the crop in terms of personal golf GPS tracking units. The case is durable so it can jostled around a bit in your golf bag. It also is waterproof, so if you accidentally throw your golf clubs into the drink you won’t have to worry about destroying your investment (but we don’t recommend throwing anything into the water – its is just bad form). This GPS has a touch screen and comes preloaded with thousands of golf courses preloaded on the device. This device uses some of the latest GPS receiver technology to give golfers of all skill levels personalized and accurate distances to help users improve their club selection and their scores.

One of the great parts about the Approach G5 is that you get to look at the golf course you are on with a lot of detail. And since you can know your position on the course to within a couple of yards thanks to this Garmin’s high-powered GPS tracking receiver you can make full use of this detail. You don’t need to eye a hole and think that it is 100 yards away – you can get the full power of a constellation of 20+ global positioning satellites to give you your location in real time. This means that you can use the Approach at your buddies ball and then at your own in a matter of minutes without you both having to buy one of these devices.

The Approach G5 also will let you touch a spot on the course map so that you can get a picture of how far away your next shot is. If there is a bend in the hole that you want to get to but you don’t have the skills to bend your shot so that you can safely land in the fairway with every shot you simple touch the point you want your ball to land and pick the appropriate club for the task. You won’t have to guess anymore and your game will be more about being able to hit the ball well instead of about how well you judge distances.

If you are serious about keeping your game above board you don’t have to worry about breaking one of the USGA rules about golf GPS units – the Approach G5 meets all the golf GPS tracking rules that this organization has set.

One of the cool features that the Approach G5 has is that is can act as a digital score card for your foursome golf party. Keeping track of one of those pencils and score cards can be a real pain, especially if you are walking the course. You want every second of your time out on the greens to be about making the next shot, not about where you put that pencil.

Golf GPS Review: GolfLogix GPS

A little lower down the chain of quality golf GPS units is the GolfLogix GPS. This device is also made by Garmin, but doesn’t offer the awesome eye candy and functionality that the G5 does. It is still a very solid GPS for golf enthusiasts and comes at a significantly lower price than the G5.

This GPS will recognize the course that you are playing on automatically and will give you distances from the front, middle and back of the greens. It is light weight (5.3 oz) and incredibly durable. If you are thinking about getting a stand alone GPS tracking device for your golfing needs this is certainly going to be one that you have to at least consider.

It doesn’t provide the touch screen capabilities of the G5, but for users who just want to know distances to the green this unit will do just fine. It is one of the most well known golf course GPS units on the market today and comes with great support from the GolfLogix.

Golf GPS Tracking Applications For Mobile Phones

But if getting a dedicated golf GPS systems is not up your alley then you might want to consider turning your smart phone into one. We have already listed several different free GPS tracking software packages that let you turn your smart phone into a GPS tracking machine, but there is also a golf GPS program that can be downloaded for free as well.

If you have an iPhone or a Blackberry and want to us it as a golf GPS you should head over to the GolfLogix website. In addition to being the operators of the dedicated golf GPS unit mentioned above, they also offer free GPS applications for the iPhone and Blackberry mobile phones. This means that in addition to being able to install a regular GPS tracking software on your phone to let you know where you are or to let your loved ones know where you are you can also use it a golf GPS. In fact, you can even use your iPhone or Blackberry for both GPS functions at the same time!

If you are in the market for a golf GPS range finder but you don’t want to fork out hundreds of dollars and already have a smartphone then then you might want to consider getting one of these free applications. I don’t even think you need a good data plan for it because it doesn’t send data out of the phone like a normal GPS tracking application might. All you are doing is using your mobile phone’s computer to use the GPS information gathered from your phone to run against the mapping software produced by GolfLogix.

If you have any experience with any of the golf GPS tracking solutions let us know about it in the comments below.

Free GPS Tracking Applications and Software

You can get GPS tracking for free. There are a couple of different ways to get real-time tracking for your family, friends, or co-workers, but the vast majority of them have something to do with cell phones. Below is a list of several different free GPS tracking services that you can take a look at and decide which one is going to work best for you and your family.  Not all these free applications are available on all mobile devices, so be sure to look at the specific application’s compatible device list to see if your cell phone can run this free GPS tracking software.

InstaMapper – Cell Phone Tracking Made Simple

InstaMapper is a free cell phone tracking application available for download and installation on a cell phone. Getting an account is free and only takes a minute or two (be sure to have a valid email address ready for the registration process). After registering you will install an application on your cell phone that is going to provide all the tracking data. This application, when running, will periodically send the phone’s GPS coordinates to InstaMapper servers where they will compile the data for your own use.

Once your GPS coordinates are there, you can login to your account and see your location on an interactive Google map. This can be great for finding your way around a new place or figuring out exactly how to get someplace (this does require that your cell phone have internet access).  Also, if you want your family or friends to know where you are you can give them the login credentials to your account or you can embed a map of your location on a web property (such as a web page, blog, or Facebook profile). Alternatively, you could send them a link that will take them to a map on the InstaMapper website that will look like this.

This free application also lets you record 100,000 locations per mobile phone, organizing them into different tracks and exported in a variety of formats. This volume of locations is equivalent to several months of 24/7 tracking! Now that is a lot from a completely free GPS tracking application.

This is a very powerful application for anyone looking to let other know about their position in the world. Here is a list of compatible phones for this application.

If you are interested in this option, you should really consider looking at to get one of the many Boost Mobile cell phones that are compatible with these devices. According to the InstaMapper website, data plans can run as little as $0.35 per day, which comes out to around $11 per month, making it one of the most economical GPS tracking devices ever – and with an anticipated battery life of 8-12 hours this has many different potential uses for people and for companies.

If you are going be using this cell phone GPS tracking to monitor a teen driver, to check up on a cheating spouse, to monitor workers while they operate company vehicles, or just to get a better picture of where you have been or are at in the world then InstaMapper should be a very strong candidate for your GPS tracking needs.

3dtracking – Bringing GPS Tracking To PDAs

3dtracking is another application that can be downloaded for cell phones that can provide real-time GPS tracking, but unlike the InstaMapper application this is also available on a range of PDAs. For devices that are compatible with this software see their list of compatible devices.

Being an application compatible with PDAs, it lets you integrate a GPS device that you already own (like an automobile navigation unit like a Garmin Nuvi 760) with a web-enabled or cell phone PDA.  This can be extremely useful for those that already own these devices and who want to take advantage of one of the many free GPS tracking apps out there.

Here is a mock-up combination of devices from the 3dtracking website:

A possible example of a set-up for using 3dtracking is a Windows Pocket PC device (such as an Ipaq) that is used with a GPS receiver (Bluetooth or wired). The application will obtain the GPS data from the receiver and then transmit it back to our servers (if your device is both a phone and a PDA (e.g. the i-Mate/Qtek range of products) then it can connect via GPRS. If not, you can transmit all your data to our servers when you sync your PDA to your computer). Once on our servers, you can log in at any time to see your traveled route on either Google Earth or Google Maps. Just select your starting date and time, as well as your end date and time, and our systems will show you exactly where traveled and your speeds along the way.

You can make this data available to other people in a similar fashion to InstaMapper: you can give someone the login credentials to your account or you can put a map on a web property that you own.  However, it does appear that in order to put your map up on a website you must be able to edit information in the <head> html section of the webpage.  This is not possible on websites like Facebook, MySpace, or WordPress.com.  It is possible on Blogger, a self hosted WordPress blog, or a static html page that you might create.

In the end, this is an adequate system if you already have one of the devices mentioned on the list – but if you are just starting out and don’t own a device yet you might want to give InstaMapper a shot if you want to share your position data with someone else.

Mologogo – A Free Social Cell Phone Tracking GPS

Mologogo is like the Facebook of free GPS tracking applications for cell phones.  You can access the location of yourself or your friends from your phone or the web, giving you a quick picture of where everyone is at any given moment of the day.  This is great for people who are constantly on the go and love to keep their friends close.  You can get alerts when people on your friends list are close to you, or you can search to see if your friends are around a certain point of interest (like the club you are at), and stay updated with local weather and traffic conditions all from the same screen. Mologogo also lets its users engage in mobile chat, so you don’t need to burn up text messages if you don’t have an unlimited plan but want to have a quick conversation with a friend in your area.

Mologogo also lets you interact with all this data from a PC.  You can get a picture of where your friends are at at that very moment, you can add new friends to your account, and you can even show your location on your own webpage or blog (just like InstaMapper and 3dtracking).  Your ability to engage with others via your position information with this free cell phone tracking application is pretty phenomenal and offers something that neither of the two previously mentioned applications are able to provide as easily.  This is definitely the most social of all the GPS tracking apps I have seen.

If you want to know if your phone is compatible with this application then you should take a look at the following compatible phone list.  What this list essentially includes is any Nextel, Sprint, or Boost Mobile phones that is able to support Java and also has a GPS receiver installed. Mologogo is also able to be used on Blackberries, Windows Mobile Pocket PC Phones, and SmartPhones on any mobile provider as long as there is an external or internal GPS with the device.

The social aspect of Mologogo is really the best thing about it.  If you want to use your cell phone as a GPS tracking device for the purpose of connecting with your friends then there is no better application on the market.  But it does lack some of the useful features that make InstaMapper such a good application for a wide range of applications.  You simply cannot go wrong with Mologogo if you just want to stay connected to your friends.

LiveTracker – A Blackberry GPS Tracking App In Beta

LiveTracker is currently in beta development and is only available for Blackberry devices. It is still free, so users of the Blackberry should definitely consider using this free software on their phones.  One main perk is that you don’t need to register an account to use this software – all you do is download the software from the SkyLab website and install it on your phone. Start running the application and it will begin recording and sending your location coordinates that it gathered via GPS to the LiveTracker servers.

The ability to share locations with this app is still a little limited – you can only send tracking links via EMail, PIN, SMS, and MMS. You cannot currently embed your location like you can with all the other free GPS tracking applications already mentioned. While this is not that big of a deal for some users, embedding is very important to some users. However, since this software is still in beta you have to realize that these are probably features that the developers are planning on implementing at some point.

If you use a Blackberry you still might want to check this out if you are just trying to dabble in what cell phone GPS can provide.  It might not be as cool, powerful, or full featured as InstaMapper, 3dtracking, or Mologogo – but just because it isn’t now doesn’t mean that one day it might be the best app out there.

GeoTrack24 – Free (Limited) GPS Tracking For Phones and Devices

GeoTrack24 offers a free GPS tracking service, but the “free-ness” of this service is rather limited.  A free account will allow you to track one device, allow 1 person to be able to view this data, and has a history of 3 days.  There appears to be no way to share data with others, making it very hard to use this service for very much.  What does make this service unique is that it can be used on a wide range of devices – both cell phones and various GPS tracking devices.  For a full list of compatible devices see their cell phone list and units list.

Because you can use some GPS tracking devices with this service it is something that you might want to consider using, but the limited device history and 1 account makes it severely limited in what it can do.  They do offer some subscription based plans that are relatively inexpensive (rates are quoted in Pounds), but when you can get a similar, but better, service for free on a cell phone from another software package then you should probably consider this service last on your list.

If you just want to do some minimal free GPS cell phone tracking then this software is probably going to be good enough for you.  However, you should definitely consider some of the other applications mentioned here since they offer a higher quality service.

OpenGTS – Consumer Grade Free GPS Fleet Tracking Software

OpenGTS is a free GPS tracking software that is commercial grade.  Its main application is to be used in GPS fleet tracking, but it could be used to help a family monitor the activity of several people or vehicles at the same exact time.  This free software also differs greatly from some of the other applications mentioned above in that it is a server side tracking software – meaning that it is not installed on any device but is instead installed on a computer.   OpenGTS acts like the captain of your GPS tracking device, taking in the information that the device transmits via GPRS.

If you are looking for a short right up of this service you can read more about it at OpenGTS: A Free GPS Fleet Tracking Software.

GolfLogix – Free GPS Tracking Software For Golf Enthusiasts

If you are in the market for a free golf GPS tracking software then you have to check out GolfLogix.  They offer a a free golf GPS application for iPhones and Blackberries.  They don’t currently have a free app for all the different styles of Blackberry, so head on over to their site at GolfLogix to see if your particular flavor is able to run their software.  If you are a Verizon customer, you might be out of luck since this carrier is notorious for not letting people install third party applications on their Blackberries.

If you are looking to get free GPS tracking then you are probably going to be looking to the cell phone.  The number of free and useful applications available on these devices makes it a very compelling pick for those interested in getting GPS information in real time to a wide range of interested parties.

Do you have any experience with these free GPS cell phone tracking applications?  We would love to hear about them in the comments section below.